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23a78352c0
The tar format (at least the version we are using), does not support file names or symlink targets longer than 99 bytes. Until now, the tar creation code would silently truncate any names that are too long. (Its original application was pg_dump, where this never happens.) This creates problems when running base backups over the replication protocol. The most important problem is when a tablespace path is longer than 99 bytes, which will result in a truncated tablespace path being backed up. Less importantly, the basebackup protocol also promises to back up any other files it happens to find in the data directory, which would also lead to file name truncation if someone put a file with a long name in there. Now both of these cases result in an error during the backup. Add tests that fail when a too-long file name or symlink is attempted to be backed up. Reviewed-by: Robert Hass <robertmhaas@gmail.com> |
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| configure | ||
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| README.git | ||
PostgreSQL Database Management System ===================================== This directory contains the source code distribution of the PostgreSQL database management system. PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings. PostgreSQL has many language interfaces, many of which are listed here: http://www.postgresql.org/download See the file INSTALL for instructions on how to build and install PostgreSQL. That file also lists supported operating systems and hardware platforms and contains information regarding any other software packages that are required to build or run the PostgreSQL system. Copyright and license information can be found in the file COPYRIGHT. A comprehensive documentation set is included in this distribution; it can be read as described in the installation instructions. The latest version of this software may be obtained at http://www.postgresql.org/download/. For more information look at our web site located at http://www.postgresql.org/.